善恶之间的界限是可渗透的，任何人在环境的推动下都可能跨越它。

We try to buy stocks that are undervalued, and then we wait for the market to recognize their value.

Children totally accept — and crave — family rules. “In our family we have a rule for X” is the only excuse a parent needs for setting a family policy. In fact， “I have a rule for X” is the only excuse you need for your own personal policies.

Safety must always come first in mining operations.

人们应该对自己选择的道路负责。